30029888

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3943}}^1$

素因数の和:3979

約数の個数: 56

約数和(自身を含む): 72127872

約数和(自身を除く): 42097984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 3943, 7616, 7886, 15772, 27601, 31544, 55202, 63088, 67031, 110404, 126176, 134062, 220808, 252352, 268124, 441616, 469217, 536248, 883232, 938434, 1072496, 1766464, 1876868, 2144992, 3753736, 4289984, 7507472, 15014944, 30029888]

約数ペア:

[(1, 30029888), (2, 15014944), (4, 7507472), (7, 4289984), (8, 3753736), (14, 2144992), (16, 1876868), (17, 1766464), (28, 1072496), (32, 938434), (34, 883232), (56, 536248), (64, 469217), (68, 441616), (112, 268124), (119, 252352), (136, 220808), (224, 134062), (238, 126176), (272, 110404), (448, 67031), (476, 63088), (544, 55202), (952, 31544), (1088, 27601), (1904, 15772), (3808, 7886), (3943, 7616)]